Twitter URL shortening service Reviews - Is T.co Safe?
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T.co Website Review

October 29, 2025 at 9:02 PM
URL shortening service
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Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

T → Safety Check

First checked 5 months ago
Verified Safe
Website content analyzed
Method: automated checks + analyst review.
Reputation footprint:
High traffic ranking (#192)

How we scored t.co

SSL Certificate:
Issued by E7 on September 17, 2025. Valid for: 3 months (TLS 1.3)
Positive signals
  • Popular Site
  • Established Domain
  • High Trust Score
Risk indicators
  • Low Trustpilot Score
80 /100
Trust Score
15.5 years
Domain Age
#192
Global Rank
US
Location
0
Site is not warned
Last checked October 29, 2025 at 9:02 PM by Gridinsoft Trust Model v2.2.8

T.co is a URL shortening service used by Twitter to shorten links shared on its platform. It automatically shortens long URLs to save space in tweets and provides analytics for tracking link clicks.

This domain was registered 15 years ago through the company CSC Corporate Domains, Inc. and owner is unknown. Complaint contact not found.

About T.CO

We scanned t.co and found it to be legitimate. Our analysis shows a high trust score of 80/100, indicating this website appears to be very safe to use.

Why is it rated 80/100?

Our security assessment reviewed multiple factors including domain age (16 years old - well established), registrar information (CSC Corporate Domains, Inc.), website popularity (ranked #192 globally), hosting location (US), website content and technology. Based on all the information gathered, we believe this website is legitimate.

T Digital Footprints

Popular Site

Traffic analysis indicates t.co receives substantial visitor volume, suggesting widespread user adoption and active utilization. High traffic levels generally correlate with legitimate operations and established user trust, though verification of traffic sources remains advisable.

Low Trustpilot Score

t.co has a low Trustpilot score (2.5) based on 6 reviews, indicating a low level of trust from customers. It is a bad sign of legitimacy!

Established Domain

The domain has maintained active status for an extended period, indicating operational stability and established web presence. This longevity for t.co suggests legitimate business operations and sustained user engagement over time.

High Trust Score
Color Guide

  • Requires special attention: Indicates areas with potential risks or issues that need careful review.

  • Positive indicators: Highlights trusted elements or reliable features that enhance user confidence.

  • Exercise caution: Signals areas where user data is involved or points that may require additional care.

  • Neutral: Provides information without indicating risk or reliability, serving as general context only.

Verified Safe

80 / 100
October 29, 2025 at 9:02 PM

This security assessment is based on automated analysis and community feedback. The score is based on a 1-100 scale, with 100 being the most reputable.

Domain Information

Domain Age
15.5 years
Organization Twitter
Registrar CSC Corporate Domains, ...
Top Level Domain
.co
Generic TLD
Nameservers a.u06.twtrdns.net
d.u06.twtrdns.net
d.r06.twtrdns.net
b.r06.twtrdns.net
c.u06.twtrdns.net
c.r06.twtrdns.net
b.u06.twtrdns.net
a.r06.twtrdns.net

Technical Details

IP Address 162.159.140.229
Hosting Provider
AS13335 Cloudflare, Inc.
San Francisco, US
Global Rank
#192
DNS Records 172.66.0.227 A
162.159.140.229 A
a.u06.twtrdns.net SOA

Content Analysis

Original website content:

t.co / Twitter

Twitter uses the t.co domain as part of a service to protect users from harmful activity, to provide value for the developer ecosystem, and as a quality signal for surfacing rel...

Mentioned hosts (7):
status.twitter.com twitter.com help.twitter.com blog.twitter.com abs.twimg.com t.co dev.twitter.com
URL shortening link shortening short URL short link

Security Analysis

Detection Signatures:

These signatures are used to generate the security fingerprint below.

Popular Site Low Trustpilot Score Established Domain High Trust Score
Verified Services:

This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.

SPF
v=spf1 -all
TXT
1z8q6j6wymwb6bh0t3q28tp7vsbgnh6d 48qgbs8f2v055y997kpf4cx2302fzfs2 1nfb08f5jkpy0flhn6lwml2vk7x34hrd
Security Fingerprint:

Unique identifier based on site analysis

eight-ink-lamp-mountain

Twitter

Twitter is a social media platform that allows users to post and interact with short messages called tweets. It provides a platform for users to share and discover information, news, and updates in real-time.

URL shortening

URL shortening is the process of reducing the length of a URL (Uniform Resource Locator) to make it easier to share, tweet, or send via messaging platforms. t.co provides a URL shortening service for Twitter users, automatically shortening long URLs to a more compact format.

How popular is this website?

Popularity
192
+3
T.co is among the top 10,000 sites globally, drawing a high volume of traffic. Popular platforms can be attractive targets for scams or large-scale attacks, but they often employ robust security measures to detect and mitigate threats.

Gridinsoft API Get free access to monitor suspicious domains through our API.

Warning Summary

This section provides a detailed breakdown of security warnings from multiple trusted sources.

We gather verdicts from a range of security providers to assess the safety of the site. If any of these sources flag the site as potentially harmful, it will be marked with a warning. Each entry includes the source and their findings, allowing you to see the different assessments. This transparency ensures you have all the information needed to evaluate the site's risk.

If no warnings are issued, the site is considered safe based on the analysis from all checked sources. For more details, please review the individual findings below.

BitDefender
Clean
CRDF
Clean
Google Safebrowsing
Clean
Phishing Database
Clean
Netcraft
Clean
Criminal IP
Clean
OpenPhish
Clean
ESET
Clean
CyRadar
Clean
Sophos
Clean

T.co blocked? Check the safety report created on October 29, 2025

Are You the Owner?

If you own T.co, we'd love to hear from you. If you'd like to challenge the trust score assigned, we're happy to take a closer look. You can write to us legal(at)gridinsoft.com. However, please be prepared to provide proof of your business's legitimacy. Introduce yourself with your real name. Please note, we never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.

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Your score for t.co
80
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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